Josh Byrne lasted one season as Patrick Duffy's son on Step by Step before his character was mysteriously written out of the script. And then he became... a pirate? It's unclear, but this is one of the few photos of him we could track down.

Cody, played by Sasha Mitchell, was the lovable and goofy cousin who lived in the Foster-Lamberts' back yard. Surprisingly, Mitchell changed his appearance in order to keep working after he was arrested on domestic violence charges.